CN208648947U - A kind of sewage treatment classified filtering device - Google Patents
A kind of sewage treatment classified filtering device Download PDFInfo
- Publication number
- CN208648947U CN208648947U CN201820640671.8U CN201820640671U CN208648947U CN 208648947 U CN208648947 U CN 208648947U CN 201820640671 U CN201820640671 U CN 201820640671U CN 208648947 U CN208648947 U CN 208648947U
- Authority
- CN
- China
- Prior art keywords
- filtering ponds
- filtering
- filter screen
- ponds
- circulation groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 144
- 239000010865 sewage Substances 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000010802 sludge Substances 0.000 claims abstract description 11
- 239000000126 substance Substances 0.000 claims abstract description 9
- 108010010803 Gelatin Proteins 0.000 claims abstract description 8
- 229920000159 gelatin Polymers 0.000 claims abstract description 8
- 239000008273 gelatin Substances 0.000 claims abstract description 8
- 235000019322 gelatine Nutrition 0.000 claims abstract description 8
- 235000011852 gelatine desserts Nutrition 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims description 21
- 238000001223 reverse osmosis Methods 0.000 claims description 10
- 239000012528 membrane Substances 0.000 claims description 9
- 238000005086 pumping Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 230000035484 reaction time Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 239000007787 solid Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000003463 adsorbent Substances 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- QCJQWJKKTGJDCM-UHFFFAOYSA-N [P].[S] Chemical compound [P].[S] QCJQWJKKTGJDCM-UHFFFAOYSA-N 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 231100000701 toxic element Toxicity 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a kind of sewage treatment classified filtering devices, including the first filtering ponds, second filtering ponds, third filtering ponds, circulation groove, the first filtering bottom of pond portion is equipped with gelatin layer, first filtering ponds top is equipped with water inlet pipe, the water inlet pipe is equipped with the first valve close to first filtering ponds, the circulation groove is equipped between first filtering ponds and second filtering ponds, the first filter screen is equipped with above the circulation groove between first filtering ponds and second filtering ponds, the first filtering sieve bottom is equipped with filter screen stand, the second filtering bottom of pond portion is equipped with chemical sludge layer, blender is equipped among second filtering ponds, second filtering ponds top is equipped with air exhauster, the air exhauster top is equipped with exhaust pipe.Beneficial effect is: using the blender accelerated filtration reaction time, improves efficiency, increase air exhauster, accelerates reaction.
Description
Technical field
The utility model relates to sewage treatment fields, more particularly to a kind of sewage treatment classified filtering device.
Background technique
With the continuous improvement of Chinese Urbanization level, the problem of water pollution, is also increasingly severe, especially has in basin
River, the river water in bigger city are contaminated in various degree." National Water Environmental quality condition in 2010 " reports the Changjiang river, the Zhujiang River
Water quality is good, and Song Hua River, Huaihe River are slight pollution, and the Yellow River, the Liaohe River are intermediate pollution, and Haihe River is serious pollution, therefore, improves dirty
The efficiency and processing technique of water process are still the current main task that we are faced.Municipal sewage plant, China in 2010
Daily handling ability is up to 10262 ten thousand steres, and treatment rate of domestic sewage is 76.9%.In by the end of September, 2011 to, national the planned city,
County is accumulative to build up urban wastewater treatment firm 3077, and processing capacity reaches 1.36 billion cubic meters/day.Sewage disposal device is sewage
Important component in processing, it is wide in wastewater treatment in China development prospects, and sewage disposal device production domesticization has
Very important meaning.The sanitary sewage in city, industrial wastewater etc. can be effectively treated in sewage disposal device, avoid sewage and pollution
Object flows directly into waters, is of great significance to improving the ecological environment, promoting city taste and promote economic development.Current dirt
The water process most inefficiency of classified filtering device, the filtering reaction time is too long, and does not have waste gas collection device, may subtract
Long response time speed.
Utility model content
The purpose of this utility model is that provide a kind of sewage treatment to solve the above-mentioned problems is filled with classified filtering
It sets.
The utility model achieves the above object through the following technical schemes:
A kind of sewage treatment classified filtering device, including the first filtering ponds, the second filtering ponds, third filtering ponds, circulation
Slot, the first filtering bottom of pond portion are equipped with gelatin layer, and first filtering ponds top is equipped with water inlet pipe, and the water inlet pipe is close to institute
The first filtering ponds are stated equipped with the first valve, the circulation groove, institute are equipped between first filtering ponds and second filtering ponds
It states and is equipped with the first filter screen, first filter screen above the circulation groove between the first filtering ponds and second filtering ponds
Bottom is equipped with filter screen stand, and the second filtering bottom of pond portion is equipped with chemical sludge layer, is equipped with and stirs among second filtering ponds
Device is mixed, second filtering ponds top is equipped with air exhauster, and the air exhauster top is equipped with exhaust pipe, second filtering ponds and institute
It states and is equipped with the circulation groove, the circulation groove between second filtering ponds and the third filtering ponds between third filtering ponds
Top is equipped with the second filter screen, and the second filtering sieve bottom is equipped with the filter screen stand, sets in the middle part of the third filtering ponds
There is reverse osmosis membrane, third filtering ponds side is equipped with outlet pipe, and the outlet pipe is equipped with far from third filtering ponds side
Second valve.
In above structure, sewage enters first filtering ponds by the water inlet pipe, by institute's gelatin layer adsorbent solid
Impurity, when flowing through the circulation groove, by first filter screen filtering solid contaminants again, into second filtering ponds,
Toxic element, predominantly sulphur phosphorus and heavy metal, the second filter screen effect are removed by chemical reaction by the chemical sludge layer
To prevent sludge from entering the third filtering ponds, the water of theory of evolution processing enters the third filtering ponds, by described reverse osmosis
Film purifies again, can be conveyed and be used by the outlet pipe.
More abundant in order to further ensure filtering, filter efficiency is higher and discharges innocuous gas, the water inlet pipe and institute
The first filtering ponds are stated as welding, the outlet pipe and the third filtering ponds are welding.
In order to further ensure filter it is more abundant, filter efficiency it is higher and discharge innocuous gas, first valve with
The water inlet pipe is to be threadedly coupled, and second valve is to be threadedly coupled with the outlet pipe.
More abundant in order to further ensure filtering, filter efficiency is higher and discharges innocuous gas, the circulation groove and institute
The first filtering ponds, second filtering ponds and the third filtering ponds are stated as welding, the circulation groove and first filter screen
It is to be slidably connected with second filter screen.
More abundant in order to further ensure filtering, filter efficiency is higher and discharges innocuous gas, first filter screen
It is welding with the filter screen stand, second filter screen and the filter screen stand are welding.
More abundant in order to further ensure filtering, filter efficiency is higher and discharges innocuous gas, the blender and institute
The second filtering ponds are stated as welding, second filtering ponds are to be bolted with the air exhauster, the air exhauster and the exhaust
Pipe is welding.
More abundant in order to further ensure filtering, filter efficiency is higher and discharges innocuous gas, the third filtering ponds
It is that card slot is connect with the reverse osmosis membrane.
Beneficial effect is: using the blender accelerated filtration reaction time, improves efficiency, increase air exhauster, accelerates reaction.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of overlooking structure diagram of sewage treatment classified filtering device described in the utility model；
Fig. 2 is a kind of the second filtering ponds structural schematic diagram of sewage treatment classified filtering device described in the utility model；
Fig. 3 is a kind of filter screen structure schematic diagram of sewage treatment classified filtering device described in the utility model.
The reference numerals are as follows:
1, the first filtering ponds；2, gelatin layer；3, the first filter screen；4, filter screen stand；5, circulation groove；6, the second filtering
Pond；7, chemical sludge layer；8, air exhauster；9, exhaust pipe；10, blender；11, the second filter screen；12, filter screen stand；13,
Three filtering ponds；14, reverse osmosis membrane；15, outlet pipe；16, the second valve；17 first valves；12, water inlet pipe.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As shown in Figure 1-Figure 3, a kind of sewage treatment classified filtering device, including the first filtering ponds 1, the second filtering ponds 6,
Third filtering ponds 13, circulation groove 5,1 bottom of the first filtering ponds are equipped with gelatin layer 2, and the effect of gelatin layer 2 is adsorbent solid impurity, the
Water inlet pipe 12 is equipped on the upside of one filtering ponds 1, water inlet pipe 12 is equipped with the first valve 17 close to the first filtering ponds 1, and the first valve 17 is made
With circulation groove 5 to control water intake velocity, is equipped between the first filtering ponds 1 and the second filtering ponds 6, the connection of circulation groove 5 first is filtered
Pond 1 and the second filtering ponds 6 are equipped with the first filter screen 3 above the circulation groove 5 between first filtering ponds 1 and the second filtering ponds 6, the
The effect of one filter screen 3 is further filtering solid contaminants, and 3 bottom of the first filter screen is equipped with filter screen stand 4, the second filtering ponds 6
Bottom is equipped with chemical sludge layer 7, and the effect of chemical sludge layer 7 removes harmful element, the second filtering ponds to chemically react with sewage
Blender 10 is equipped among 6, for the effect of blender 10 to accelerate reaction speed, 6 top of the second filtering ponds is equipped with air exhauster 8, pumping
The effect of machine 8 is pumping body, and 8 top of air exhauster is equipped with exhaust pipe 9, and circulation is equipped between the second filtering ponds 6 and third filtering ponds 13
Slot 5, the second filter screen 11 is equipped with above the circulation groove 5 between the second filtering ponds 6 and third filtering ponds 13, and the second filter screen 11 is made
With to prevent chemical sludge from entering third filtering ponds 13,11 bottom of the second filter screen is equipped with filter screen stand 4, third filtering ponds 13
Middle part is equipped with reverse osmosis membrane 14, and the effect of reverse osmosis membrane 14 is further purified water, and 13 side of third filtering ponds is equipped with outlet pipe 15,
Outlet pipe 15 is equipped with the second valve 16 far from 13 side of third filtering ponds, acts on to control the rate of outflow of purified water.
In above structure, sewage is flowed through into the first filtering ponds 1 by 2 adsorbent solid impurity of gelatin layer by water inlet pipe 12
When circulation groove 5, by the first filter screen 3 filtering solid contaminants again, into the second filtering ponds 6, by chemical sludge layer 7 through chemistry
Reaction removes toxic element, predominantly sulphur phosphorus and heavy metal, and the effect of the second filter screen 11 is to prevent sludge from entering third filtering ponds 13,
Chemically treated water enters third filtering ponds 13, is purified again by reverse osmosis membrane 14, and can be conveyed by outlet pipe 15 makes
With.
More abundant in order to further ensure filtering, filter efficiency is higher and discharges innocuous gas, water inlet pipe 12 and first
Filtering ponds 1 are welding, and outlet pipe 15 and third filtering ponds 13 are welding, and the first valve 17 is to be threadedly coupled with water inlet pipe 12, the
Two valves 16 are to be threadedly coupled with outlet pipe 15, and circulation groove 5 is with the first filtering ponds 1, the second filtering ponds 6 and third filtering ponds 13
Welding, circulation groove 5 are to be slidably connected with the first filter screen 3 and the second filter screen 11, and the first filter screen 3 is with filter screen stand 4
Welding, the second filter screen 11 and filter screen stand 4 are welding, and blender 10 and the second filtering ponds 6 are welding, the second filtering ponds 6
It is to be bolted with air exhauster 8, air exhauster 8 and exhaust pipe 9 are welding, and third filtering ponds 13 are card slot company with reverse osmosis membrane 14
It connects.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of sewage treatment classified filtering device, it is characterised in that: including the first filtering ponds (1), the second filtering ponds (6),
Third filtering ponds (13), circulation groove (5), the first filtering ponds (1) bottom are equipped with gelatin layer (2), first filtering ponds (1)
Top is equipped with water inlet pipe (12), and the water inlet pipe (12) is equipped with the first valve (17) close to first filtering ponds (1), and described the
The circulation groove (5) are equipped between one filtering ponds (1) and second filtering ponds (6), first filtering ponds (1) and described the
The first filter screen (3) are equipped with above the circulation groove (5) between two filtering ponds (6), the first filter screen (3) bottom is equipped with
Filter screen stand (4), the second filtering ponds (6) bottom are equipped with chemical sludge layer (7), set among second filtering ponds (6)
Have blender (10), the second filtering ponds (6) top is equipped with air exhauster (8), and air exhauster (8) top is equipped with exhaust pipe
(9), the circulation groove (5) are equipped between second filtering ponds (6) and the third filtering ponds (13), second filtering ponds
(6) the second filter screen (11) are equipped with above the circulation groove (5) between the third filtering ponds (13), second filtering
Net (11) bottom is equipped with the filter screen stand (4), is equipped with reverse osmosis membrane (14) in the middle part of the third filtering ponds (13), and described the
Three filtering ponds (13) side is equipped with outlet pipe (15), and the outlet pipe (15) is equipped with the far from third filtering ponds (13) side
Two valves (16).
2. a kind of sewage treatment classified filtering device according to claim 1, it is characterised in that: the water inlet pipe (12)
It is welding with first filtering ponds (1), the outlet pipe (15) and the third filtering ponds (13) are welding.
3. a kind of sewage treatment classified filtering device according to claim 1, it is characterised in that: first valve
It (17) is to be threadedly coupled with the water inlet pipe (12), second valve (16) is to be threadedly coupled with the outlet pipe (15).
4. a kind of sewage treatment classified filtering device according to claim 1, it is characterised in that: the circulation groove (5)
It is welding, the circulation groove (5) with first filtering ponds (1), second filtering ponds (6) and the third filtering ponds (13)
It is to be slidably connected with first filter screen (3) and second filter screen (11).
5. a kind of sewage treatment classified filtering device according to claim 1, it is characterised in that: first filter screen
It (3) is welding with the filter screen stand (4), second filter screen (11) and the filter screen stand (4) are welding.
6. a kind of sewage treatment classified filtering device according to claim 1, it is characterised in that: the blender (10)
It is welding with second filtering ponds (6), second filtering ponds (6) are to be bolted with the air exhauster (8), the pumping
Machine (8) and the exhaust pipe (9) are welding.
7. a kind of sewage treatment classified filtering device according to claim 1, it is characterised in that: the third filtering ponds
It (13) is that card slot is connect with the reverse osmosis membrane (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820640671.8U CN208648947U (en) | 2018-04-28 | 2018-04-28 | A kind of sewage treatment classified filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820640671.8U CN208648947U (en) | 2018-04-28 | 2018-04-28 | A kind of sewage treatment classified filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208648947U true CN208648947U (en) | 2019-03-26 |
Family
ID=65777032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820640671.8U Expired - Fee Related CN208648947U (en) | 2018-04-28 | 2018-04-28 | A kind of sewage treatment classified filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208648947U (en) |
-
2018
- 2018-04-28 CN CN201820640671.8U patent/CN208648947U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 |